gtk_statusbar

[ferri_marllo gva es]

Hi!!
I need to create a window with an status bar and an open dialog.
Each time i select a file,i want to write into the status bar this two
sentences:
"Opening filename..."
and then after the processing time
"File open"


How can i do it??
I'm trying but the only sentence that is written is the last one."File Open".
Thanks a lot.