base64 Image as a request parameter on php server through soap in blackberry?
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I am working on an application in blackberry in which i need to capture an image and send that image to php server using json parsing.

I have converted the image to base64 encoding using: 
	

    byte[] bb=raw;
    			byteArray = new ByteArrayOutputStream();
    			base64 = new Base64OutputStream(byteArray);
    
    			base64Data = Base64OutputStream.encodeAsString(bb,0,bb.length,false,false);
    			    
    			base64.flush();
    			base64.close();
    			byteArray.flush();
    			byteArray.close();


Now I am creating a soap object for sending the four parameters including the **imagename, base64Data, description and imei** to server. but the response which i get from server is always **null**. 

Please suggest me that weather my request is correct and please provide me some suggestion to send image to server in base64data.