Convert node section into one line

[huygenn]

i have xml document with a lot of items like this:\[code\] <item> <key> <unsignedShort>x</unsignedShort> </key> <value> <unsignedShort>y</unsignedShort> </value> </item> <item>......\[/code\]now i want that every section of it will look like this:\[code\]<item><key><unsignedShort>x</unsignedShort></key><value><unsignedShort>y</unsignedShort></value></item>\[/code\]