New to ZoHo Creator and have a couple of questions

New to ZoHo Creator and have a couple of questions

Ok firstly thanks for taking the time to read this.

So my project i am working on is an Asset management tool, that will allow us to photograph assets (computer equipment) in our company and add relevant spec info.

I have the forms working ok and am happy with that.

What we will want to do though is sell some of the Asset's through ebay.

Currently this is a very manual task and I would like to make some of it simpler.

So what I would like to acheive is:

1) Create a list of all asset's not listed as "for sale" in the database
2) Create a button/link next to each item named (create ebay listing)
3) The button above launches "Page" whereby there is a pre-designed HTML template now populated with the Asset's details ready to be copy and pasted in to eBay.

It seems like it should be simple to do and I have "some" html experience, but I am just a bit lost on how to achiev ethe above

All help gratefully appreciated