diff --git a/xmpp_subscription.go b/xmpp_subscription.go
new file mode 100644
index 0000000..b714c12
--- /dev/null
+++ b/xmpp_subscription.go
@@ -0,0 +1,20 @@
+package xmpp
+
+import (
+    "fmt"
+)
+
+func (c* Client) ApproveSubscription(jid string) {
+    fmt.Fprintf(c.conn, "<presence to='%s' type='subscribed'/>",
+            xmlEscape(jid))
+}
+
+func (c* Client) RevokeSubscription(jid string) {
+    fmt.Fprintf(c.conn, "<presence to='%s' type='unsubscribed'/>",
+            xmlEscape(jid))
+}
+
+func (c* Client) RequestSubscription(jid string) {
+    fmt.Fprintf(c.conn, "<presence to='%s' type='subscribe'/>",
+            xmlEscape(jid))
+}