How to upload an image file to file resource using web app

Need to upload image files in File resource using web application in Adobe campaign.

For us a record is getting created in File Resource but the file is not getting uploaded.

Message was edited by: Alolika Mukherji Tried the solution given in  How to Upload a file using Webapp Adobe Campaign?[How to Upload a file using Webapp Adobe Campaign? ] but file is  not  getting uploaded instead it only creates an entry