There are very very few routers that have that ability. Some routers will allow the wireless to be setup as a "Client" or a "Repeater" but they are limited to very specific models from just a very few manufacturers.You CAN add different firmware to some routers that will allow them to be used as "client bridges" which is what you want to do to connect to a hot spot. (There are devices made specifically for this by the way.. they are called "bridges".)If you have a compatible router you can add DD-WRT, Tomato, OpenWRT firmware. These have the ability to set your router into the correct configuration to use as a bridge. All of them print a list of compatible routers.http://dd-wrt.com/dd-wrtv3/dd-wrt/hardware.htmlhttp://www.polarcloud.com/tomatohttp://openwrt.org/If your router is a Linksys WRT54, WRTxxx etc, a Buffalo unit, or one on the list.. then add the firmware, switch to "Client Mode" and connect. Do note that unless the HotSpot is a PUBLIC FREE USE one (without restrictions) you may be violating the laws in most countries. People have been arrested for using Hot Spots for "Clients" of the companies running them when they are not indeed a client.http://news.cnet.com/8301-10784_3-9722006-7.htmlhttp://www.sptimes.com/2005/07/04/State/Wi_Fi_cloaks_a_new_br.shtmlOther locations in which this has happened include the UK, Hong Kong, Canada, Florida, etc. So be sure you HAVE PERMISSION to use that "Hot Spot"!!!!!!