I've got a row selected / activated... now I need to write some data into that selected row.

How would I put the data, say,
temp1 into the selected row's column b
temp2 into the selected row's column c
etc... etc...

then, at the end, i need to select the data in columns a-e (so that it can be pasted into another spreadsheet)...

any ideas on code for this? i'm a complete n00b