Hello, I am currently working on a small Flex application to read and write data from a different program using web services and a WSDL and all that. I have the read portion functioning fine, however I can find absolutely no resources discussing how to update data and write it back to its source. My question is this: would anybody be able to point me to a good resource that shows how to write data back to a data source, or would you be able to give me some functioning code to accomplish this? I'd just like to get a feel for how I should be going about doing this. (Also, if someone could explain to me how/where the different parameters that a webservice operation takes are listed in a WSDL I would greatly appreciate it). I cannot post the code I have tried so far as it is on a different computer that I do not currently have access to. I am new to this stuff so any help would be greatly appreciated. Thanks.