If you are trying to upload a file using Selenium and are stuck then below links may help you. Below are 10 links to help you upload a file using Selenium automation testing tool.
1.
Selenium RC with Junit framework - upload a file using attachFile() method - [Link]
2.
Selenium - Uploading Files in Remote WebDriver - [Link]
3.
Selenium - Upload files on browsers running over remote machines [Link]
4.
Selenium: Upload file in Google Chrome - [Link]
5.
How to deal with file uploading in test automation using selenium or webdriver - [Link]
6.
Webdriver: File Upload - [Link]
7.
How to upload a file using Selenium in Java - [Link]
8.
How to upload a file in selenium - AutoIT - [Link]
9.
Selenium RC: How to Upload and Submit Files Using Selenium and AutoIt - [Link]
10.
Selenium Upload/Download file handling - [Link]