From: jknappcoe@... (Justin Knapp) Date: 2001-10-30T00:01:01+09:00 Subject: [ruby-talk:23726] what's the code in FLTK to send data through a serial port using Winsock? thanks I'm new to FLTK and I need this functionality in my program. thanks basically i have a slider and when I slide the slider up and down , it needs to send the values through a serial port to control a servo on a helicopter. I know how to do it in Visual Basic but need to know how in FLTK. thanks