rails and combo box

Can I get a tutorial/example of rails and combo box; I am getting the following xml :-
17The firstThe second

I am not able to get

1one
two
three

how to add xmlcontent=“1” editable=“0” to the cell tag?

My code has the following in rails

xml.tag!(“rows”) do
@mycs.each do |user|
xml.tag!(“row”,{ “id” => user.id }) do

		xml.tag!("cell", user.id)
		xml.tag!("cell", user.name)
		xml.tag!("cell", '<option value="1">The first</option><option value="2">The second</option>')
	xml.tag!("cell", user.email)
		xml.tag!("cell", user.phone)			
		xml.tag!("cell", user.nextcall)			
		xml.tag!("cell", user.dailycall)			
		xml.tag!("cell", user.monthlycall)			
		xml.tag!("cell", user.notes)					
	end
end

end

thanks
raj

Unfortunately we doesn’t have such tutorial.