diff --git a/modules/plugin/base/public/nsIPluginManager.h b/modules/plugin/base/public/nsIPluginManager.h
index b65328545bbf..2bd3869dcde9 100644
--- a/modules/plugin/base/public/nsIPluginManager.h
+++ b/modules/plugin/base/public/nsIPluginManager.h
@@ -162,10 +162,13 @@ public:
      *   URLs, even if the user currently has JavaScript disabled (usually 
      *   specify PR_FALSE) 
      * @param postHeadersLength - the length of postHeaders (if non-NULL)
-     * @param postHeaders - the headers to POST. NULL specifies that there 
-     *   are no post headers
-     * @result - NS_OK if this operation was successful
-     */
+
+     * @param postHeaders - the headers to POST. Must be in the form of
+     * "HeaderName: HeaderValue\r\n".  Each header, including the last,
+     * must be followed by "\r\n".  NULL specifies that there are no
+     * post headers
+
+     * @result - NS_OK if this operation was successful */
 
     NS_IMETHOD
     PostURL(nsISupports* pluginInst,
@@ -221,6 +224,35 @@ public:
 
     NS_IMETHOD
     UnregisterPlugin(REFNSIID aCID) = 0;
+
+    /**
+     * Fetches a URL, with Headers
+
+     * @see GetURL.  Identical except for additional params headers and
+     * headersLen
+
+     * @param getHeadersLength - the length of getHeaders (if non-NULL)
+
+     * @param getHeaders - the headers to GET. Must be in the form of
+     * "HeaderName: HeaderValue\r\n".  Each header, including the last,
+     * must be followed by "\r\n".  NULL specifies that there are no
+     * get headers
+
+     * @result - NS_OK if this operation was successful 
+
+     */
+
+    NS_IMETHOD
+    GetURLWithHeaders(nsISupports* pluginInst, 
+                      const char* url, 
+                      const char* target = NULL,
+                      nsIPluginStreamListener* streamListener = NULL,
+                      const char* altHost = NULL,
+                      const char* referrer = NULL,
+                      PRBool forceJSEnabled = PR_FALSE,
+                      PRUint32 getHeadersLength = 0, 
+                      const char* getHeaders = NULL) = 0;
+
                    
 };
 
diff --git a/modules/plugin/base/src/nsPluginHostImpl.cpp b/modules/plugin/base/src/nsPluginHostImpl.cpp
index a82d09f8d165..42ed29f8cab8 100644
--- a/modules/plugin/base/src/nsPluginHostImpl.cpp
+++ b/modules/plugin/base/src/nsPluginHostImpl.cpp
@@ -1533,6 +1533,20 @@ NS_IMETHODIMP nsPluginHostImpl::GetURL(nsISupports* pluginInst,
 									   const char* altHost,
 									   const char* referrer,
 									   PRBool forceJSEnabled)
+{
+  return GetURLWithHeaders(pluginInst, url, target, streamListener, 
+                           altHost, referrer, forceJSEnabled, nsnull, nsnull);
+}
+
+NS_IMETHODIMP nsPluginHostImpl::GetURLWithHeaders(nsISupports* pluginInst, 
+									   const char* url, 
+									   const char* target,
+									   nsIPluginStreamListener* streamListener,
+									   const char* altHost,
+									   const char* referrer,
+									   PRBool forceJSEnabled,
+                     PRUint32 getHeadersLength, 
+                     const char* getHeaders)
 {
   nsAutoString      string; string.AssignWithConversion(url);
   nsIPluginInstance *instance;
@@ -1567,7 +1581,8 @@ NS_IMETHODIMP nsPluginHostImpl::GetURL(nsISupports* pluginInst,
           else if (0 == PL_strcmp(target, "_current"))
             target = "_self";
 
-          rv = owner->GetURL(url, target, nsnull, 0, nsnull, nsnull);
+          rv = owner->GetURL(url, target, nsnull, 0, (void *) getHeaders, 
+                             getHeadersLength);
         }
 
         NS_RELEASE(peer);
@@ -1575,7 +1590,8 @@ NS_IMETHODIMP nsPluginHostImpl::GetURL(nsISupports* pluginInst,
     }
 
     if (nsnull != streamListener)
-      rv = NewPluginURLStream(string, instance, streamListener);
+      rv = NewPluginURLStream(string, instance, streamListener,
+                              nsnull, nsnull, getHeaders, getHeadersLength);
 
     NS_RELEASE(instance);
   }
diff --git a/modules/plugin/base/src/nsPluginHostImpl.h b/modules/plugin/base/src/nsPluginHostImpl.h
index f872c8222050..5a327e1e4c3b 100644
--- a/modules/plugin/base/src/nsPluginHostImpl.h
+++ b/modules/plugin/base/src/nsPluginHostImpl.h
@@ -148,6 +148,17 @@ public:
            const char* referrer = NULL,
            PRBool forceJSEnabled = PR_FALSE);
 
+  NS_IMETHOD
+  GetURLWithHeaders(nsISupports* pluginInst, 
+                    const char* url, 
+                    const char* target = NULL,
+                    nsIPluginStreamListener* streamListener = NULL,
+                    const char* altHost = NULL,
+                    const char* referrer = NULL,
+                    PRBool forceJSEnabled = PR_FALSE,
+                    PRUint32 getHeadersLength = 0, 
+                    const char* getHeaders = NULL);
+  
   NS_IMETHOD
   PostURL(nsISupports* pluginInst,
             const char* url,
diff --git a/modules/plugin/nglsrc/nsPluginHostImpl.cpp b/modules/plugin/nglsrc/nsPluginHostImpl.cpp
index a82d09f8d165..42ed29f8cab8 100644
--- a/modules/plugin/nglsrc/nsPluginHostImpl.cpp
+++ b/modules/plugin/nglsrc/nsPluginHostImpl.cpp
@@ -1533,6 +1533,20 @@ NS_IMETHODIMP nsPluginHostImpl::GetURL(nsISupports* pluginInst,
 									   const char* altHost,
 									   const char* referrer,
 									   PRBool forceJSEnabled)
+{
+  return GetURLWithHeaders(pluginInst, url, target, streamListener, 
+                           altHost, referrer, forceJSEnabled, nsnull, nsnull);
+}
+
+NS_IMETHODIMP nsPluginHostImpl::GetURLWithHeaders(nsISupports* pluginInst, 
+									   const char* url, 
+									   const char* target,
+									   nsIPluginStreamListener* streamListener,
+									   const char* altHost,
+									   const char* referrer,
+									   PRBool forceJSEnabled,
+                     PRUint32 getHeadersLength, 
+                     const char* getHeaders)
 {
   nsAutoString      string; string.AssignWithConversion(url);
   nsIPluginInstance *instance;
@@ -1567,7 +1581,8 @@ NS_IMETHODIMP nsPluginHostImpl::GetURL(nsISupports* pluginInst,
           else if (0 == PL_strcmp(target, "_current"))
             target = "_self";
 
-          rv = owner->GetURL(url, target, nsnull, 0, nsnull, nsnull);
+          rv = owner->GetURL(url, target, nsnull, 0, (void *) getHeaders, 
+                             getHeadersLength);
         }
 
         NS_RELEASE(peer);
@@ -1575,7 +1590,8 @@ NS_IMETHODIMP nsPluginHostImpl::GetURL(nsISupports* pluginInst,
     }
 
     if (nsnull != streamListener)
-      rv = NewPluginURLStream(string, instance, streamListener);
+      rv = NewPluginURLStream(string, instance, streamListener,
+                              nsnull, nsnull, getHeaders, getHeadersLength);
 
     NS_RELEASE(instance);
   }
diff --git a/modules/plugin/nglsrc/nsPluginHostImpl.h b/modules/plugin/nglsrc/nsPluginHostImpl.h
index f872c8222050..5a327e1e4c3b 100644
--- a/modules/plugin/nglsrc/nsPluginHostImpl.h
+++ b/modules/plugin/nglsrc/nsPluginHostImpl.h
@@ -148,6 +148,17 @@ public:
            const char* referrer = NULL,
            PRBool forceJSEnabled = PR_FALSE);
 
+  NS_IMETHOD
+  GetURLWithHeaders(nsISupports* pluginInst, 
+                    const char* url, 
+                    const char* target = NULL,
+                    nsIPluginStreamListener* streamListener = NULL,
+                    const char* altHost = NULL,
+                    const char* referrer = NULL,
+                    PRBool forceJSEnabled = PR_FALSE,
+                    PRUint32 getHeadersLength = 0, 
+                    const char* getHeaders = NULL);
+  
   NS_IMETHOD
   PostURL(nsISupports* pluginInst,
             const char* url,
diff --git a/modules/plugin/public/nsIPluginManager.h b/modules/plugin/public/nsIPluginManager.h
index b65328545bbf..2bd3869dcde9 100644
--- a/modules/plugin/public/nsIPluginManager.h
+++ b/modules/plugin/public/nsIPluginManager.h
@@ -162,10 +162,13 @@ public:
      *   URLs, even if the user currently has JavaScript disabled (usually 
      *   specify PR_FALSE) 
      * @param postHeadersLength - the length of postHeaders (if non-NULL)
-     * @param postHeaders - the headers to POST. NULL specifies that there 
-     *   are no post headers
-     * @result - NS_OK if this operation was successful
-     */
+
+     * @param postHeaders - the headers to POST. Must be in the form of
+     * "HeaderName: HeaderValue\r\n".  Each header, including the last,
+     * must be followed by "\r\n".  NULL specifies that there are no
+     * post headers
+
+     * @result - NS_OK if this operation was successful */
 
     NS_IMETHOD
     PostURL(nsISupports* pluginInst,
@@ -221,6 +224,35 @@ public:
 
     NS_IMETHOD
     UnregisterPlugin(REFNSIID aCID) = 0;
+
+    /**
+     * Fetches a URL, with Headers
+
+     * @see GetURL.  Identical except for additional params headers and
+     * headersLen
+
+     * @param getHeadersLength - the length of getHeaders (if non-NULL)
+
+     * @param getHeaders - the headers to GET. Must be in the form of
+     * "HeaderName: HeaderValue\r\n".  Each header, including the last,
+     * must be followed by "\r\n".  NULL specifies that there are no
+     * get headers
+
+     * @result - NS_OK if this operation was successful 
+
+     */
+
+    NS_IMETHOD
+    GetURLWithHeaders(nsISupports* pluginInst, 
+                      const char* url, 
+                      const char* target = NULL,
+                      nsIPluginStreamListener* streamListener = NULL,
+                      const char* altHost = NULL,
+                      const char* referrer = NULL,
+                      PRBool forceJSEnabled = PR_FALSE,
+                      PRUint32 getHeadersLength = 0, 
+                      const char* getHeaders = NULL) = 0;
+
                    
 };