How to add labels for stations on worldmap?

I have the following , but would like to add station names...

worldmap([25 50],[-125 -110])

load coast
geoshow(lat, long)
geoshow('landareas.shp', 'FaceColor', [0.15 0.5 0.15])
geoshow('worldlakes.shp', 'FaceColor', 'cyan')
geoshow('worldrivers.shp', 'Color', 'blue')

hold on

load GPS_lat_long.dat
Lat = GPS_lat_long(:,1);
Long = GPS_lat_long(:,2);

plotm(Lat, Long, '.r' );

Answer 1

[Walter Roberson]

I believe there is a textm() function.