excel with IE

[rocket0612]

apologies if this is in the correct forum, wasn't too sure.

I have some code which takes date from excel, then navigates through attachmate (my mainframe application) collecting details and now I want to populate an online form with the details.

The online form is a PDF file and I need to populate certain boxes. I have uploaded what it looks like.

I have no experience using VB to work with IE. my code so far to open the form is:

Dim ie As Object
    Set ie = CreateObject("Internetexplorer.Application")
    ie.Visible = True
    ie.Navigate "http://www.liquidoffice.pru.local/lfserver/45e2cfzfdb29d6b2dzx6b6010x224x1x223?DFS__Action=FormsGT&DFS__ShortID=13be052a79f1bzb10996d35ff4zx37cd10x231x240x20&3e5a91:10996d35ff4:-37a2"

Is it easy to now write code that will populate some of the boxes on the form I have uploaded or is it somthing you really need to have a fair bit of knowledge to do?

If it isn't too difficult, I would like to learn how to do this.

many thanks