11	11	} -validate {
			12	12	}
			13	13	if { [exists_and_not_null party_id] } {
			14		set party_ids {}
				14	set party_ids [list]
			15	15	foreach party_id $party_id {
			16	16	lappend party_ids $party_id
			17	17	}
			23	23	set user_id [ad_conn user_id]
			24	24	set context [list $title]
			25	25	set package_id [ad_conn package_id]
			26		set recipients {}
				26	set recipients [list]
			27	27	foreach party_id $party_ids {
			28	28	contact::require_visiblity -party_id $party_id
			29	29	lappend recipients "<a href=\"[contact::url -party_id $party_id]\">[contact::name -party_id $party_id]</a>"